Supplier Page from Thermo Fisher Scientific for 1-Boc-isonipecotic acid ethyl ester, 97+%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific